| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.44 | 12.649% | $124.4096 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $35.26 | 10.122% | $38.829 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $124.54 | 9.586% | $136.4784 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $226.54 | 4.223% | $236.1068 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $101.99 | 11.874% | $114.1003 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $6.59 | 4.763% | $6.9039 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $130.98 | 13.528% | $148.699 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $736.34 | $805.5270 | $805.53 | $805.55 | $805.50 | |